- sufficient water movement --> minimize vertical stratification.
- Most microbial biomass is attached to surfaces.
River Anatomy.
- Nutrient sources : Autochthonous and allochthonous.
- eutrophic systems : R>P (Become anoxic), runoff from agriculture and urban areas.
Oxygen Sag Curve
nice blog ieja.. the infomation is short and easy to understand.. the coorful pic and note attract me to read and not leave even a single words.. hehe .. keep it up !! awesome :D
ReplyDeletethanks Amni. i really appreciate your comment. ahaks!
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